20 points if you help me solve, this is due tmr.

21(2 – x) + 12x = 44

Expand the 21(2-x)=42-21x

then you add 12 x with 42-21x

making it 42-9x=44

hence,

-9x= 2

9x= -2

x=  - 2/9

hope this helps.      :)

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.